Select the correct statement about:

$A g F, C a F_{2}, B e F_{2}, M g F_{2}$

AgF and

B e F_{2}

are soluble, and

C a F_{2}

and

M g F_{2}

are insoluble in water.

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AgF is soluble, others insoluble.

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AgF is insoluble, others are soluble.

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All are insoluble.

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Solution

The correct option is B AgF and $B e F_{2}$ are soluble, and $C a F_{2}$ and $M g F_{2}$ are insoluble in water.
$A g F, B e F_{2}$ are all soluble in water.
$M g F_{2}, C a F_{2}$ insoluble in water.

Hence,option A is correct.

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